|Year|Competition|Venue|Position|Notes|
|---|---|---|---|---|
|2002|World Junior Championships|Kingston, Jamaica|1st|64.51 m (1.75 kg)|
|2002|Asian Games|Busan, South Korea|1st|60.76 m|
|2003|Universiade|Daegu, South Korea|1st|62.32 m|
|2003|Asian Championships|Manila, Philippines|1st|61.43 m|
|2004|Olympic Games|Athens, Greece|18th (q)|60.60 m|
|2005|World Championships|Helsinki, Finland|18th (q)|61.75 m|
|2005|Universiade|Izmir, Turkey|7th|59.67 m|
|2005|East Asian Games|Macau|1st|61.74 m|
|2006|Asian Games|Doha, Qatar|5th|58.54 m|
|2009|Asian Championships|Guangzhou, China|3rd|59.27 m|

Question: how many times did wu tao came in first position?
Answer: 5